| Rondenlijst van Johan de Haas | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 14-06-2023 | afgezegd | 0.0 | 6.5 | 0.00 | |||
| 2 | 21-06-2023 | afgezegd | 0.0 | 6.0 | 0.00 | |||
| 3 | 28-06-2023 | afgezegd | 0.0 | 5.5 | 0.00 | |||
| 4 | 09-01-2024 | Willem van Biezen | W | 0.0 | 0.0 | 5.5 | 0.00 | 1589 |
| 5 | 16-01-2024 | Roel Alferink | Z | 0.0 | 0.0 | 7.0 | 0.00 | 1581 |
| 6 | 23-01-2024 | oneven | 1.0 | 4.0 | 2.00 | |||
| 7 | 19-03-2024 | Frans van Dorsselaer | Z | 0.0 | 0.0 | 5.0 | 0.00 | 1571 |
| 8 | 26-03-2024 | Paul de Haas | W | 0.0 | 0.0 | 6.0 | 0.00 | 1561 |
| 9 | 02-04-2024 | Herman Maas | W | 1.0 | 1.0 | 6.0 | 6.00 | 1572 |
| 10 | 09-04-2024 | afgezegd | 0.0 | 4.0 | 0.00 | |||
| 11 | 16-04-2024 | afgezegd | 0.0 | 3.5 | 0.00 | |||
| 12 | 23-04-2024 | afgezegd | 0.0 | 3.0 | 0.00 | |||
| Totaal | 2.0 | 62.0 | 8.00 | |||||